The Goos-Hnchen shift of the transmitted light beam in a two-prism configuration is investigated by stationary-phase approach when the incidence angle is less than the critical angle.
利用稳态相位法研究了当入射角小于全反射临界角时双棱镜结构中透射光束的古斯汉欣位移。
A rotary table helps to optimize the beam incidence Angle.
一张旋转的桌子有助于将光线影响之方式角最佳化。
Based on the phenomenon, the beam which has high efficiency and uniform distributed light intensity can be obtained by changing and optimizing the grating's incidence Angle.
基于这一现象，通过改变双层光栅的入射角，并对其进行优化就可得到效率高且光强分布均匀的光束。
应用推荐